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Parts for Mercury Marine 20XD HP (2 Cylinder) Gear Housing (Driver Shaft)

# 8669A 7 GEAR HOUSING (SHORT) MARINER (1 required per assembly)
1665-8669A 7 - GEAR HOUSING ASSE  - Replaced by 1665-8669A15
 

1665-8669A 7 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669A15 - GEAR HOUSING ASSE  - Replaced by 1665-8669T15
 

1665-8669A15 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669T15 - GEAR HSG COMP      - Replaced by 1665-8669T13
 

1665-8669T15 - GEAR HSG COMP [ More info ]
Unavailable
1665-8669T13 - GEAR HSG. SH-BLK   NLA
 

About Mercury Marine

OEM Part

1665-8669T13 - Gear Housing Sh- Black [ More info ]
Unavailable
# 27-41499A87 GASKET SET
27-41499A87 - GASKET SET         - Replaced by 27-41499A88
27-41499A87

27-41499A87 - Engine Gasket Set [ More info ]
Unavailable
GASKET SET 27-41499A88
27-41499A88

About Mercury Marine

OEM Part

27-41499A88 - Engine Gasket Set [ More info ]

Add to shopping cart $137.50
Available to Order: Usually ships within 10 days.

# 1665-8669A11 GEAR HOUSING (SHORT) MERCURY (1 required per assembly)
1665-8669A11 - GEAR HOUSING ASSE  - Replaced by 1665-8669A13
 

1665-8669A11 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669A13 - GEAR HOUSING ASSE  - Replaced by 1665-8669T13
 

1665-8669A13 - Gear Housing Assembly [ More info ]
Unavailable
# 46-99157A 2 WATER PUMP REPAIR KIT
46-99157A 2 - REPAIR KIT Water   - Replaced by 46-99157T 2
 

46-99157A 2 - Water Pump Kit [ More info ]
Unavailable
PUMP KIT-WATER 46-99157T 2
46-99157T 2

About Mercury Marine

OEM Part

46-99157T 2 - Water Pump Kit [ More info ]

Add to shopping cart $116.58
3 In Stock.

# 1665-8669A 9 GEAR HOUSING (LONG) MARINER (1 required per assembly)
1665-8669A 9 - GEAR HOUSING ASSE  - Replaced by 1665-8669A16
 

1665-8669A 9 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669A16 - GEAR HOUSING ASSE  - Replaced by 1665-8669T16
 

1665-8669A16 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669T16 - ORD 1665-8669T14   NLA
 

About Mercury Marine

OEM Part

1665-8669T16 - GEAR HSG ASY COMP,NLA [ More info ]
Unavailable
# 1665-8669A12 GEAR HOUSNIG (LONG) MERCURY (1 required per assembly)
1665-8669A12 - GEAR HOUSNIG       - Replaced by 1665-8669A14
 

1665-8669A12 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669A14 - GEAR HOUSING ASSE  - Replaced by 1665-8669T14
 

1665-8669A14 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669T14 - GC 20/25 2S LG     NLA
 

About Mercury Marine

OEM Part

1665-8669T14 - Gearcase 20/25 2S Lg [ More info ]
Unavailable
# 26-85090A 2 SEAL KIT
26-85090A 2 - SEAL KIT
26-85090A 2

About Mercury Marine

OEM Part

26-85090A 2 - Seal Kit [ More info ]
Unavailable
#1 1665-8669A10 GEAR HOUSING ASSEMBLY MERCURY
1665-8669A10 - GEAR HOUSING ASSE  - Replaced by 1665-8669A21
 

1665-8669A10 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669A21 - GEAR HOUSING ASSE  - Replaced by 1600-8M0083538
 

1665-8669A21 - Gear Housing Assembly [ More info ]
Unavailable
GC BASIC 25 2S 1600-8M0083538
1600-8M0083538

About Mercury Marine

OEM Part

16008M0083538 - Gearcase Basic 25 2S [ More info ]

Add to shopping cart $850.00
Available to Order: Usually ships within 10 days.

#1 1665-8669A 8 GEAR HOUSING ASSEMBLY MARINER (1 required per assembly)
1665-8669A 8 - GEAR HOUSING ASSE  - Replaced by 1665-8669A22
 

1665-8669A 8 - Gear Housing Assembly [ More info ]
Unavailable
1665-8669A22 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1665-8669A22 - Ord 1665-8669A21, NLA [ More info ]
Unavailable
#2 35-41134 SCREEN, WATER INLEY - STARBOARD (1 required per assembly)
35-41134 - SCREEN
35-41134

About Mercury Marine

OEM Part

35-41134 - Screen [ More info ]
Unavailable
#2 35-4133 SCREEN, WATER INLET - PORT (1 required per assembly)
1396-4133 - NLA                NLA
 

About Mercury Marine

OEM Part

1396-4133 - Screw [ More info ]
Unavailable
#3 10-40031112 SCREW, SCREEN TO GEAR HOUSING (40MM) (1 required per assembly)
SCREW 10-40031112
10-40031112

About Mercury Marine

OEM Part

10-40031112 - Screw - Priced Individually [ More info ]

Add to shopping cart $3.10
Available to Order: Usually ships within 10 days.

#4 11-40026 3 NUT, SCREEEN SCREW (1 required per assembly)
11-40026  3 - NUT (M5)           NLA
 

About Mercury Marine

OEM Part

11-40026 3 - NUT,NLA [ More info ]
Unavailable
#5 31-41326 ROLLER BEARING, UPPER (1 required per assembly)
31-41326 - BEARING Roller
31-41326

About Mercury Marine

OEM Part

31-41326 - Roller Bearing [ More info ]
Unavailable
#6 26-99325 SEAL,GEAR HOUSING (2 required per assembly)
SEAL 26-99325
26-99325

About Mercury Marine

OEM Part

26-99325 - Seal [ More info ]

Add to shopping cart $18.60
5 In Stock.

OIL SEAL
18-0586

About Sierra Marine

OEM Match

18-0586 - Seal, 26-99325 [ More info ]

Add to shopping cart $13.99 $12.65
4 In Stock.

#7 17-85500 DOWEL PIN, GEAR HOUSING (2 required per assembly)
178M0084726 17-85500
 

About Mercury Marine

OEM Part

17-85500 - Pin, Dowel (.187 X .530) [ More info ]

Add to shopping cart $1.50
10+ In Stock.

PIN - DOWEL 17-8M0084726
 

About Mercury Marine

OEM Part

178M0084726 - Pin - Dowel [ More info ]

Add to shopping cart $4.90
Available to Order: Usually ships within 10 days.

#8 31-98294A 1 ROLLER BEARING ASSEMBLY (1 required per assembly)
BEARING KIT 31-98294A 1
31-98294A 1

About Mercury Marine

OEM Part

31-98294A 1 - Bearing Kit [ More info ]

Add to shopping cart $38.32
1 In Stock.

#9 43-98302 PINION GEAR (1 required per assembly)
GEAR-PINION 43-98302
43-98302

About Mercury Marine

OEM Part

43-98302 - Gear, Pinion (12 Teeth) [ More info ]

Add to shopping cart $169.42
Available to Order: Usually ships within 10 days.

#10 10-49908 SCREW, PINION GEAR (1 required per assembly)
SCREW 10-49908
10-49908

About Mercury Marine

OEM Part

10-49908 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.80
10+ In Stock.

#11 45-99199 DRIVE SHAFT (SHORT SHAFT) (1 required per assembly)
DRIVESHAFT 45-99199
45-99199

About Mercury Marine

OEM Part

45-99199 - Drive Shaft [ More info ]

Add to shopping cart $480.79
Available to Order: Usually ships within 10 days.

#11 45-99198 DRIVE SHAFT (LONG SHAFT) (1 required per assembly)
45-99198 - DRIVESHAFT
45-99198

About Mercury Marine

OEM Part

45-99198 - Drive Shaft [ More info ]
Unavailable
#13 22-67892 SCREW, DRAIN - MAGNETIC (1 required per assembly)
22-67892 - SCREW Magnetic     - Replaced by 22-67892A1
22-67892

22-67892 - Plug - Priced Individually [ More info ]
Unavailable
22-67892A1 - ->67892A05 - Replaced by -67892A05
22-67892A1

22-67892A 1 - Drain Plug [ More info ]
Unavailable
22-67892A05 - PLUG KIT Drain (M  - Replaced by 22-67892A06
22-67892A05

22-67892A05 - Drain Plug Kit [ More info ]
Unavailable
22-67892A06 - PLUG KIT Drain -   - Replaced by 22-8M0058389
22-67892A06

22-67892A06 - Drain Plug Kit [ More info ]
Unavailable
SCREW KIT 22-8M0058389
22-8M0058389

About Mercury Marine

OEM Part

22-8M0058389 - Screw Kit - Priced Individually [ More info ]

Add to shopping cart $10.30
10+ In Stock.

DRAIN SCREW PKG/50
18-23751-9

About Sierra Marine

OEM Match

18-23751-9 - Drain Screw , Package of 50 [ More info ]

Add to shopping cart $338.69 $294.70
In Stock

DRAIN PLUG MAGNETIC
18-2375

About Sierra Marine

OEM Match

18-2375 - Plug, 22-67892A1 [ More info ]

Add to shopping cart $6.99 $6.69
10+ In Stock.

#14 10-79953 SCREW, GREASE FILLER (1 required per assembly)
10-79953 - SCREW (.375-16 x   - Replaced by 10-79953A2
10-79953

10-79953 - Drain Screw ONLY, Priced Individually [ More info ]
Unavailable
10-79953A2 - ->79953Q2 - Replaced by -79953Q2
10-79953A2

10-79953A 2 - Drain Screw Kit [ More info ]
Unavailable
10-79953Q2 - ->79953Q04 - Replaced by -79953Q04
10-79953Q2

10-79953Q 2 - Screw Kit - Priced Individually [ More info ]
Unavailable
SCREW-DRAIN 10-79953Q04
10-79953Q04

About Mercury Marine

OEM Part

10-79953Q04 - Screw Kit - Priced Individually [ More info ]

Add to shopping cart $7.20
10+ In Stock.

DRAIN PLUG
18-2244

About Sierra Marine

OEM Match

18-2244 - Plug Kit, 10-79953A2 [ More info ]

Add to shopping cart $3.59
4 In Stock.

SCREW-DRAIN   10 79953K04
10 79953K04

About Mercury Marine

OEM Part

10-79953K04 - Drain Screw - Priced Individually [ More info ]

Add to shopping cart $7.20
10+ In Stock.

#15 12-20260 WASHER, DRAIN AND FILLER SCREW (2 required per assembly)
12-20260 - WASHER             - Replaced by 12-19183
12-20260

12-20260 - Sealing Washer [ More info ]
Unavailable
12-19183 - WASHER Fiber       - Replaced by 12-191832
12-19183

12-19183 - Washer (3/8 Inch Screw) [ More info ]
Unavailable
12-191832 - ->191833 - Replaced by -191833
12-191832

12-19183 2 - Washer - Priced Individually [ More info ]
Unavailable
SEAL-BLUE 12-191833
12-191833

About Mercury Marine

OEM Part

12-19183 3 - Seal -Blue - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ In Stock.

DRAIN SCREW GASKET 2
18-2945

About Sierra Marine

OEM Match

18-2945-9 - Gasket 12-19183 2-Pack [ More info ]

Add to shopping cart $2.29
10+ In Stock.

SEAL (4)   12 19183Q02
12 19183Q02

About Mercury Marine

OEM Part

12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ]

Add to shopping cart $6.40
10+ In Stock.

SEAL (4)   12 19183K02
12 19183K02

About Mercury Marine

OEM Part

12-19183K02 - Seal, Pack of 4 [ More info ]

Add to shopping cart $6.40
10+ In Stock.

#16 85562A 1 CAM ASSEMBLY, SHIFT (1 required per assembly)
85562A 1 - CAM ASSEMBLY       NLA
 

About Mercury Marine

OEM Part

85562A 1 - Cam, NLA [ More info ]
Unavailable
#17 17-85096 DRIVE PIN, SHIFT CAM (1 required per assembly)
PIN-DRIVE 17-85096
 

About Mercury Marine

OEM Part

17-85096 - Pin, Drive [ More info ]

Add to shopping cart $5.00
1 In Stock.

#18 17-85593 ROLL PIN, SHIFT SHAFT (1 required per assembly)
ROLL PIN 17-85593
 

About Mercury Marine

OEM Part

17-85593 - Pin (.078 x .437) [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.

#19 12-29245 WASHER, SHIFT SHAFT (2 required per assembly)
128M0204649 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

Add to shopping cart $0.89
10+ In Stock.

WASHER 12-8M0204649
 

About Mercury Marine

OEM Part

12-8M0204649 - WASHER Note: Priced Individually [ More info ]

Add to shopping cart $1.20
Available to Order: Usually ships within 10 days.

#20 24-93007 SPRING, SHIFT SHAFT (1 required per assembly)
SPRING 24-93007
 

About Mercury Marine

OEM Part

24-93007 - Spring, Shift Shaft [ More info ]

Add to shopping cart $4.80
Available to Order: Usually ships within 10 days.

#21 12-85091 WASHER, SHIFT SHAFT (1 required per assembly)
WASHER 12-85091
 

About Mercury Marine

OEM Part

12-85091 - Washer, Shift Shaft [ More info ]

Add to shopping cart $3.60
4 In Stock.

#22 25-85594 "O" RING, SHIRT SHAFT (1 required per assembly)
O RING 25-85594
25-85594

About Mercury Marine

OEM Part

25-85594 - O-ring, (.239 X .174) [ More info ]

Add to shopping cart $3.30
Available to Order: Usually ships within 10 days.

O-RING 5
18-7100

About Sierra Marine

OEM Match

18-7100-9 - O-Ring (PK5) 301877 [ More info ]

Add to shopping cart $10.99 $10.69
7 In Stock.

#23 25-35276 "O" RING, SHIFT SHAFT RETAINER (1 required per assembly)
O RING 25-35276
25-35276

About Mercury Marine

OEM Part

25-35276 - O-ring, (.734 X .139) [ More info ]

Add to shopping cart $2.30
3 In Stock.

O-RING
18-7135

About Sierra Marine

OEM Match

18-7135 - O-Ring 25-35276 [ More info ]

Add to shopping cart $2.20
Available to Order: Usually ships within 10 days.

#24 93878 RETAINER, SHIFT SHAFT (1 required per assembly)
93878 - RETAINER
93878

About Mercury Marine

OEM Part

93878 - Shift Retainer [ More info ]
Unavailable
#25 85552 BOOT, SHIFT SHAFT (1 required per assembly)
85552 - BOOT               - Replaced by -85552001
85552

85552 - Boot [ More info ]
Unavailable
BOOT 85552001
85552001

About Mercury Marine

OEM Part

85552001 - Boot [ More info ]

Add to shopping cart $4.90
2 In Stock.

BOOT
18-2742

About Sierra Marine

OEM Match

18-2742 - Boot [ More info ]

Add to shopping cart $4.59 $3.93
Available to Order: Usually ships within 10 days.

#26 85126 SHIFT SHAFT (SHORT SHAFT) (1 required per assembly)
SHIFT SHAFT,NLA 85126
 

About Mercury Marine

OEM Part

85126 - Shift Shaft, NLA [ More info ]

Add to shopping cart $77.77
10+ In Stock.

#26 86293 SHIFT SHAFT (LONG SHAFT) (1 required per assembly)
SHAFT-SHIFT-LONG,NLA 86293
 

About Mercury Marine

OEM Part

86293 - Shift Shaft - Long, NLA [ More info ]

Add to shopping cart $40.00
10+ In Stock.

#27 27-99326 GASKET,WATER PUMP (1 required per assembly)
27-99326 - GASKET             - Replaced by 27-993261
27-99326

27-99326 - Water Pump Gasket [ More info ]
Unavailable
GASKET 27-993261
27-993261

About Mercury Marine

OEM Part

27-99326 1 - Gasket [ More info ]

Add to shopping cart $1.90
1 In Stock.

#28 85083 FACE PLATE (1 required per assembly)
FACEPLATE 85083
85083

About Mercury Marine

OEM Part

85083 - Face Plate [ More info ]

Add to shopping cart $13.70
4 In Stock.

#29 12-86645 WASHER, IMPELLER (2 required per assembly)
12-86645 - WASHER             - Replaced by 12-8M0027721
12-86645

12-86645 - Washer,impeller [ More info ]
Unavailable
12-8M0027721 - WASHER             - Replaced by -8M0204722
12-8M0027721

12-8M0027721 - Washer [ More info ]
Unavailable
12-8M0204722 - WASHER
 

About Mercury Marine

OEM Part

128M0204722 - WASHER [ More info ]
Unavailable
IMPELLER GASKET 2
18-2560

About Sierra Marine

OEM Match

18-2560-9 - Gasket 12-866451 2-Pack [ More info ]

Add to shopping cart $9.31 $7.45
4 In Stock.

#30 28-85119 KEY, IMPELLER DRIVE (1 required per assembly)
28-85119 - KEY                - Replaced by 28-8M0032838
28-85119

28-85119 - Key - Priced Individually [ More info ]
Unavailable
288M0214993 28-8M0032838
28-8M0032838

About Mercury Marine

OEM Part

28-8M0032838 - Key - Priced Individually [ More info ]

Add to shopping cart $4.00
2 In Stock.

KEY 28-8M0214993
28-8M0214993

About Mercury Marine

OEM Part

288M0214993 - KEY Note: Priced Individually [ More info ]

Add to shopping cart $3.60
7 In Stock.

#31 47-85089 1 IMPELLER (1 required per assembly)
47-85089  1 - IMPELLER           - Replaced by 47-8M0027792
47-85089  1

47-85089 1 - Impeller [ More info ]
Unavailable
47-8M0027792 - IMPELLER           - Replaced by 47-850893
47-8M0027792

47-8M0027792 - Impeller [ More info ]
Unavailable
47-850893 - ->8508910 - Replaced by -8508910
47-850893

47-85089 3 - Water Pump Impeller [ More info ]
Unavailable
47-8508910 - IMPELLER               Q=T - Replaced by -8M0204712
47-8508910

47-85089 10 - Impeller [ More info ]
Unavailable
IMPELLER 47-8M0204712
47-8M0204712

About Mercury Marine

OEM Part

47-8M0204712 - Impeller [ More info ]

Add to shopping cart $37.58
10+ In Stock.

IMPELLER
18-3057

About Sierra Marine

OEM Match

18-3057 - Impeller 47-85089-3 [ More info ]

Add to shopping cart $23.25
10+ In Stock.

#31 47-85089 20 IMPELLER (COLD WATER) (OPT required per assembly)
47-85089 20 - IMPELLER           - Replaced by 47-85089  3
 

47-85089 20 - Impeller [ More info ]
Unavailable
47-85089  3 - IMPELLER           - Replaced by 47-85089 10
47-85089  3

47-85089 3 - Water Pump Impeller [ More info ]
Unavailable
47-85089 10 - IMPELLER
47-85089 10

About Mercury Marine

OEM Part

47-85089 10 - Impeller [ More info ]
In Stock
#32 25-69202 "O" RIND, WATER PUMP (1 required per assembly)
O RING 25-69202
25-69202

About Mercury Marine

OEM Part

25-69202 - O-ring, Water Pump [ More info ]

Add to shopping cart $4.40
10 In Stock.

O-Ring,25-69202 18-7419
18-7419

About Sierra Marine

OEM Match

18-7419 - O-Ring 25-69202 [ More info ]

Add to shopping cart $3.57 $2.90
10+ In Stock.

#33 46-99157A 1 WATER PUMP ASSEMBLY (1 required per assembly)
46-99157A 1 - PUMP ASSEMBLY Wat  - Replaced by 46-99157A02
46-99157A 1

46-99157A 1 - Water Pump Housing [ More info ]
Unavailable
HOUSING ASSY-W/P 46-99157A02
46-99157A02

About Mercury Marine

OEM Part

46-99157A02 - Water Pump Housing [ More info ]

Add to shopping cart $65.00
Available to Order: Usually ships within 10 days.

#34 10-40003 5 SCREW, WATER PUMP TO GEAR HOUSING (16MM) (4 required per assembly)
SCREW,NLA 10-40003  5
 

About Mercury Marine

OEM Part

10-40003 5 - Screw, NLA [ More info ]

Add to shopping cart $2.21
10+ In Stock.

#35 12-89302 WASHER, WATER PUMP SCEW (4 required per assembly)
WASHER 12-89302
12-89302

About Mercury Marine

OEM Part

12-89302 - Washer (.203 X .406 X .040) [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#36 23-85095 BUSHING, WATER PUMP SCREW (4 required per assembly)
23-85095 - BUSHING            - Replaced by -8M0214959
23-85095

23-85095 - Bushing - Priced Individually [ More info ]
Unavailable
BUSHING 23-8M0214959
 

About Mercury Marine

OEM Part

238M0214959 - BUSHING Note: Priced Individually [ More info ]

Add to shopping cart $2.60
3 In Stock.

#37 26-85090 SEAL, WATER TUBE (1 required per assembly)
26-85090 - SEAL               - Replaced by 26-85090001
26-85090

26-85090 - Seal - Priced Individually [ More info ]
Unavailable
SEAL 26-85090001
26-85090001

About Mercury Marine

OEM Part

26-85090001 - Seal - Priced Individually [ More info ]

Add to shopping cart $6.50
2 In Stock.

#38 25-86203 RING, DRIVE SHAFT - RUBBER (1 required per assembly)
O RING 25-86203
25-86203

About Mercury Marine

OEM Part

25-86203 - O Ring-Driveshaft [ More info ]

Add to shopping cart $1.40
10+ In Stock.

#38A 25-99691 O RING (1 required per assembly)
O RING 25-99691
 

About Mercury Marine

OEM Part

25-99691 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.60
1 In Stock.


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